#8331 closed bug (fixed)
Garbled screen on AMD Radeon HD 6320
Reported by: | blutigerWilliam | Owned by: | kallisti5 |
---|---|---|---|
Priority: | normal | Milestone: | R1/alpha4 |
Component: | Drivers/Graphics/radeon_hd | Version: | R1/Development |
Keywords: | Radeon HD | Cc: | |
Blocked By: | #8329 | Blocking: | |
Platform: | All |
Description
After the splash screen of the boot sequence the desktop comes up with a blue, garbled screen. I have to use VESA instead. My system is a Samsung NP305U1A-A02DE with AMD Fusion E-450 and Radeon HD 6320 running hrev43740. Listdev-output attached.
Attachments (6)
Change History (26)
by , 13 years ago
Attachment: | listdev.txt added |
---|
comment:1 by , 13 years ago
Blocked By: | 8329 added |
---|
comment:2 by , 13 years ago
comment:3 by , 13 years ago
Tested hrev43768, but the problem is still there: garbled screen. Attached my syslog.
by , 13 years ago
Attachment: | syslog.txt added |
---|
comment:5 by , 13 years ago
Thanks for your effort, kallisti. I tested hrev43812, but with no success. The behavior is still the same. :(
comment:6 by , 13 years ago
could you re-collect the syslog? Sorry, I know it's a pain... however it's the only way I can figure out what may be going wrong.
Thanks!
by , 13 years ago
Attachment: | syslog_neu.txt added |
---|
comment:7 by , 13 years ago
Hmm, it seems encoder_pick_dig is failing.. that a new one.
Likely the cause.. i'll look into it.
comment:9 by , 13 years ago
by , 13 years ago
Attachment: | syslog_hrev43830.txt added |
---|
comment:11 by , 13 years ago
try hrev43833 or later :)
I have a *very* good feeling about that change.
by , 13 years ago
Attachment: | syslog_hrev43835.txt added |
---|
comment:13 by , 13 years ago
Hello blutigerWilliam, hello kalisti5,
i have the same problem with the garbled screen. My system is a Lenovo S205 with a AMD Fusion E-450 and Radeon HD 6320. The native resolution is 1366 x 768 but Haiku can not display. In vesa- mode a resolution of 1024 x 768 is displayed ok.
Can i help somehow ???
chaotic
comment:14 by , 13 years ago
The garbled screen is a known issue...I see it on my newer hardware now as well.
I am working to fix it as soon as possible (I have *NO* idea what the fix is yet though)
On the bright side, we are all staring to fail with the same issues vs 100 different issues :)
comment:15 by , 13 years ago
...well I do think it's pixelclock related.
Newer cards (HD 5xxx+) see:
- Analog, video output skewed
- Digital, black screen
Those make sense for the pixel clock getting out of whack somewhere.
HD 4xxx and before are still reported working. (and all my HD 4xxx and before cards still work)
comment:18 by , 13 years ago
Milestone: | R1 → R1/alpha4 |
---|---|
Resolution: | → fixed |
Status: | new → closed |
glad to hear :)
Resolved.
comment:19 by , 13 years ago
Hello,
my Lenovo IdeaPad S205 is now working fine with radeon_hd driver. Thank you for the very good job, kallisti5.
cheers, chaotic
comment:20 by , 13 years ago
Hi Kallisti,
while testing hrev43900 i have spotted some possible bugs.
- The resolution 1366x768 is working, but the icons and the deskbar seem to be a little bit stretched. I don't know, if this is a normal widescreen behavior of haiku. I have attached a screenshot.
- The only working resolution is 1366x768, every other selected resolution gives me a garbled screen. This would not be a problem, but in cause of this the fullscreen mode of scummvm doesn't work. :-(
Sorry to disturb you again...
by , 13 years ago
Attachment: | screenshot1.png added |
---|
Probably also related to #8329